Kurzweil K150fs - anybody use a ][ for SMP? — #4
Yes, it's *that* Kurzweil. But he sold the company off almost as soon as it started. Dr. K made a big splash in the 1970s with his products for vision-impaired people. I think it w…
Found 11,077 posts across 1 forum.
IIfx Won't boot — #54
The easiest and fastest solution is to run a wire directly from the yellow wire on the power supply to the yellow wire of the hard drive power connector. This would effectively br…
Not work boot disk for Macintosh Classic II. Please Help :( — #12
in the description of my new HDD is written:
The Atlas 10K wide disk drive is manufactured as an Ultra2 Multi-Mode LVD device only. This drive does not provide for onboard SCSI bu…
Not work boot disk for Macintosh Classic II. Please Help :( — #11
I believe you should have no problems using the 68-pin to 50-pin adapter, provided that the SCSI ID on the drive and adapter are set to 0 and SCSI termination is enabled. If you h…
Not work boot disk for Macintosh Classic II. Please Help :( — #10
Mactracker is basically an eyeball level program that provides hardware and software specs of your Apple-branded product(s). It is good only to know what you have and what is unde…
Not work boot disk for Macintosh Classic II. Please Help :( — #9
I download Mactracker but I cannot find the information necessary to me.
Will work the HDD through the 68pin to 50pin adapter?
IIfx Won't boot — #53
The trace on the top of the board on the left side that goes from the capacitor(?) at C45 to the spot below the second Nubus slot labeled FD15 (between zones N2 and K2) is complete…
IIfx Won't boot — #52
The Mac II had a variable speed fan.
Click to expand...
The Mac II and IIx power supply a single speed fan. The IIfx has a variable speed.
Click to expand...
That's contrar…
IIfx Won't boot — #51
The Mac II had a variable speed fan.
Click to expand...
The Mac II and IIx power supply a single speed fan. The IIfx has a variable speed.
Click to expand...
That's contrar…
IIfx Won't boot — #50
I got a working power supply from a dead IIfx and it is giving the proper voltages. Unfortunately I'm still not getting any disk or HD activity. However I took a closer look at t…
IIfx Won't boot — #49
The Mac II had a variable speed fan.
IIfx Won't boot — #48
I got a working power supply from a dead IIfx and it is giving the proper voltages. Unfortunately I'm still not getting any disk or HD activity. However I took a closer look at t…
Not work boot disk for Macintosh Classic II. Please Help :( — #8
Okay, I didn't know that. I was referencing Mactracker for info on the Classic II. I guess this is something MT's author didn't realize, either. I'll send them a note and have t…
WGS 9150, are they rare? — #13
Someone in another thread was asking about changing the 9150/80 from 2X the bus speed ( 2 X 40MHz = 80 MHz) to 3X and running the bus more slowly.
Click to expand...
That was m…
Deep IIci rejuvenation, possible ROM select problem — #19
If you find you need some 040 chips (4 Megabit) let me know. I think I've got a bunch of AT49F040 in the attic. I have some projects in mind for them, but I can certainly spare a …
Kurzweil K150fs - anybody use a ][ for SMP? — #3
{returns from teh googles}
Wow. Just... wow. DO WANT.
http://herbert-janssen.de/k150.html
240 hardware oscillators / sine wave or one of two noise samples. Each oscillat…
asking for opinion: WGS 8150 vs. Radius 81/110 — #29
trag,
That "Note" wasn't by me, it was in FWB FAQ. No reason to argue with me
Click to expand...
Oh, I wasn't arguing with you. I can see how my wording could be interpreted t…
Deep IIci rejuvenation, possible ROM select problem — #18
ROMs are based on M5M27C101JK, which he said is EPROM. I'm not seeing a datasheet for that, or any that are similar enough, so just I'm assuming that this pin is a /WE. Most mode…
asking for opinion: WGS 8150 vs. Radius 81/110 — #28
If you need more parts, I'll be glad to give you my Radius 81/110 sn JAE534014629S. But I need a favor. The video no longer works, probably due to the corrosion on the connector …
Deep IIci rejuvenation, possible ROM select problem — #17
That sounds like a hack to allow programming an EEPROM or Flash module in place in the machine. Is your IIfx SIMM built out of ROM chips or EEPROM or Flash chips. Hmmm. Must be…
Not work boot disk for Macintosh Classic II. Please Help :( — #7
Great thanks too all, I make a diskette and everything loaded !! But, HDD is dead (((((( with the start it begins it twists itself and immediately it calms down. Where i can buy SC…
WGS 9150, are they rare? — #12
I have an 80MHz version.
Click to expand...
Someone in another thread was asking about changing the 9150/80 from 2X the bus speed ( 2 X 40MHz = 80 MHz) to 3X and running the b…
Deep IIci rejuvenation, possible ROM select problem — #16
the one that would let me expand ROM to 1024k, is connected on my IIfx SIMM to /WE (write enable) on each ROM chip.
Click to expand...
That sounds like a hack to allow programm…
Deep IIci rejuvenation, possible ROM select problem — #15
With ROM, it skips the "real" A0 and A1. This is because each address on the address bus is sent to all 4 ROM chips. Because there are 4 8-bit ROM chips, each address requested f…
Kurzweil K150fs - anybody use a ][ for SMP? — #2
Trivia note: Kurzweil synths were designed, and the company founded, by Ray Kurzweil. Yes, that Ray Kurzweil.
If the software editor controls the synth via MIDI, then it ought to…